35 lines
1.5 KiB
Diff
35 lines
1.5 KiB
Diff
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From 66e536da13199472a3d5293db561adc8677e6793 Mon Sep 17 00:00:00 2001
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From: kouwenqi <kouwenqi@kylinos.cn>
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Date: Tue, 4 Jun 2024 11:07:25 +0800
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Subject: [PATCH] multipath.conf.5: fix the description of prio_args for
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path_latency prio
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This aligns the description of prio_args for path_latency prio and
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the actual code.
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---
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multipath/multipath.conf.5 | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
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index 284282c..d4fd534 100644
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--- a/multipath/multipath.conf.5
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+++ b/multipath/multipath.conf.5
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@@ -399,11 +399,11 @@ Needs a value of the form "io_num=\fI<20>\fR base_num=\fI<10>\fR"
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.TP 8
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.I io_num
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The number of read IOs sent to the current path continuously, used to calculate the average path latency.
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-Valid Values: Integer, [2, 200].
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+Valid Values: Integer, [20, 200].
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.TP
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.I base_num
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-The base number value of logarithmic scale, used to partition different priority ranks. Valid Values: Integer,
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-[2, 10]. And Max average latency value is 100s, min average latency value is 1us.
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+The base number value of logarithmic scale, used to partition different priority ranks. Valid Values:
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+Double-precision floating-point, [1.1, 10]. And Max average latency value is 100s, min average latency value is 1us.
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For example: If base_num=10, the paths will be grouped in priority groups with path latency <=1us, (1us, 10us],
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(10us, 100us], (100us, 1ms], (1ms, 10ms], (10ms, 100ms], (100ms, 1s], (1s, 10s], (10s, 100s], >100s.
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.RE
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--
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2.43.0
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